TARP: a traffic-aware restructuring protocol for Bluetooth radio networks
學年 94
學期 1
發表日期 2005-09-11
作品名稱 TARP: a traffic-aware restructuring protocol for Bluetooth radio networks
作品名稱（其他語言）
著者 Chang, Chih-yung; Chang, Chao-tsun; Lee, Shih-chieh; Chang, Sheng-wen; Tseng, Chih-hsiung
作品所屬單位 淡江大學資訊工程學系
出版者 N.Y.: Institute of Electrical and Electronic Engineers (IEEE)
會議名稱 Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on
會議地點 Berlin, Germany
摘要 Bluetooth is a well-known wireless technology designed for wireless personal area networks (WPAN). The Bluetooth device randomly searches and connects with other devices using the inquiry/inquiry scan and the page/page scan operations, resulting an uncontrolled scatternet topology. The unpredictable scatternet topology usually raises the problem of redundant traffic and causes inefficient communications. A traffic-aware restructuring protocol (TARP) is presented for partially restructuring a piconet or neighboring piconets by applying role switch mechanism. According to the recent routes and their traffic pattern, the TARP adjusts piconet structure by selecting the proper master from devices of a piconet and switches proper devices of neighboring piconets to reduce the route length and thus improve the power and bandwidth consumptions and transmission delay. Performance results show that TARP significantly improves network performance by reducing traffic load and power consumptions
關鍵字 scatternet; piconet; role switch; restrucuring protocol
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20050911~20050914
通訊作者
國別 DEU
公開徵稿
出版型式 紙本
出處 Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on (Volume:3 ), pp.1791-1795
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